extern int dpoco_(doublereal *a, integer *lda, integer *n, doublereal *rcond, doublereal *z__, integer *info);
/*:ref: dasum_ 7 3 4 7 4 */
/*:ref: dpofa_ 14 4 7 4 4 4 */
/*:ref: dscal_ 14 4 4 7 7 4 */
/*:ref: daxpy_ 14 6 4 7 7 4 7 4 */
/*:ref: ddot_ 7 5 4 7 4 7 4 */
